title: [Acoustic-vocal system with biotechnical feedback].
authors.forename: V G
authors.initials: VG
authors.lastname: Liapunov
mesh_terms: D000162:Acoustics; D001676:Biofeedback, Psychology / Q000295:instrumentation*; D006801:Humans; D008962:Models, Theoretical; D014831:Voice
vernacular_title: Akustiko-golosovaia sistema s biotekhnicheskoĭ obratnoĭ sviaz'iu.